package com.tuanzhang.zhw.rpc.register;

import com.tuanzhang.zhw.rpc.register.zookeeper.ChangedEvent;
import com.tuanzhang.zhw.rpc.register.zookeeper.ZookeeperClient;

/**
 *	NodeListener
 *	节点变更的监听器	
 */
public interface NodeListener {

    void nodeChanged(ZookeeperClient client, ChangedEvent event) throws Exception;

}
